Results 81 to 90 of about 876,273 (176)

Consistance de la minimisation du risque empirique pour l'optimisation de l'erreur relative moyenne

, 2015
National audienceWe study in this paper the consequences of using the Mean Absolute Percentage Error (MAPE) as a measure of quality for regression models.
de Myttenaere, Arnaud, Le Grand, Bénédicte, Rossi, Fabrice   +2 more
core  

Metode Automatic Clustering-Fuzzy Logical Relationships pada Peramalan Jumlah Penduduk di Kota Makassar [PDF]

, 2018
Penelitian ini merupakan penerapan metode Automatic Clustering-Fuzzy Logical Relationships untuk meramalkan jumlah penduduk di Kota Makassar menggunakan data sekunder BPS Kota Makassar yang bertujuan memprediksi jumlah penduduk tahun 2017-2021 ...
Haryanensi A, Elfira
core  

Trend Prediction of Valve Internal Leakage in Thermal Power Plants Based on Improved ARIMA-GARCH

Energies
Accurate trend prediction of valve internal leakage is crucial for the safe and economical operation of thermal power units. To address the issues of prediction lag and insufficient accuracy in existing methods when dealing with the dynamic changes in ...
Ruichun Hou, Lin Cong, Kaiyong Li, Zihao Guo, Xinghua Yuan, Chengbing He   +5 more
doaj   +1 more source

PERBANDINGAN METODE REGRESI LINIER DAN METODE NEURAL NETWORK TERHADAP PREDIKSI PENJUALAN MOTOR PADA YAMAHA SUDIRMAN MOTOR TEMANGGUNG [PDF]

, 2016
Dalam data mining model prediksi yaitu berkaitan dengan pembuatan model yang dapat melakukan pemetaan dari setiap himpunan variabel ke setiap targetnya, kemudian menggunakan model tersebut untuk memberikan nilai target pada himpunan baru yang didapat ...
INDRA, KURNIAWAN
core  

Hybrid multimodule DC–DC converters accelerated by wide bandgap devices for electric vehicle systems

Scientific Reports
In response to the growing demand for fast-charging electric vehicles (EVs), this study presents a novel hybrid multimodule DC–DC converter based on the dual-active bridge (DAB) topology.
Abdul Waheed, Saif ur Rehman, Faisal Alsaif, Shoaib Rauf, Ismail Hossain, Mukesh Pushkarna, Fsaha Mebrahtu Gebru   +6 more
doaj   +1 more source

Simultaneous capacitive probe and planar laser-induced fluorescence measurements in downwards gas-liquid annular flow [PDF]

, 2017
Various experimental techniques are available to analyse two-phase flows. The measurement concept and the applicability can however vary greatly. Prime examples from the opposite spectrum are planar laser-induced measurements (PLIF) versus capacitive ...
An, Jae S, Charogiannis, Alexandros, De Paepe, Michel, Lecompte, Steven, Markides, Christos N   +4 more
core   +1 more source

Time Series Forecasts of International Tourism Demand for Australia, [PDF]

This paper examines stationary and nonstationary time series by formally testing for the presence of unit roots and seasonal unit roots prior to estimation, model selection and forecasting.
Christine Lim, Michael McAleer
core  

Comparison between traditional models and artificial neural networks as estimators of the growth of the Tigris scraper Capoeta umbla (Teleostei: Cyprinidae) in the Munzur River, Turkey

Revista Científica
In this study, a comparison of traditional growth methods (length-weight relationships and von Bertalanffy growth function) with artificial neural networks in growth models was carried out in the growth of 783 specimens of Capoeta umbla from the Munzur ...
Ebru Ifakat Ozcan, Osman Serdar
doaj   +1 more source

Analisis Peramalan Permintaan Produk Indomie Di PT Indofood CBP Sukses Makmur TBK Divisi Noodle [PDF]

, 2019
PT Indofood CBP Sukses Makmur Tbk Division Noodle, there are many kinds of instant noodle products produced by one of them is Indomie. Indomie products are divided into many types of indomie products.
Setiadi, Aprilianto
core  

Macroeconomic-aware forecasting of construction costs in developing countries: Using gated recurrent unit and long short-term memory deep learning framework.

PLoS ONE
Cost overruns are common on long-term construction projects. This is mostly because of inaccurate early estimates and unexpected changes in the economy and finances.
Majed Alzara, Nadeen Gihad, Heba Abdou, Akram Soltan, AlHussein Hilal, Ahmed Ehab   +5 more
doaj   +1 more source